#T3-421NT Electron Tube Cap 0.078 inches single mounting facility unthreaded mounting hole diameter

T3-421NT

Electron Tube Shield

NSN 5960-00-067-8904

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
N/A
UOM:
1 EA
NIIN:
000678904
Description

1.312 inches overall length, 0.450 inches overall height, 0.490 inches overall width, 0.078 inches single mounting facility unthreaded mounting hole diameter.

Product Technical Spec.

Overall Length:
1.312 inches
Overall Height:
0.450 inches
Overall Width:
0.490 inches
Unthreaded Mounting Hole Diameter:
0.078 inches single mounting facility
Distance Between Mounting Facility Centers:
0.297 inches single mounting facility first center group
Distance Between Mounting Facility Centers:
1.125 inches single mounting facility second center group
Tube Accommodated Maximum Height:
0.875 inches
Tube Envelope Accommodated Maximum Diameter:
0.375 inches
Mounting Facility Type And Quantity:
4 unthreaded hole single mounting facility
Material:
Silver and copper alloy
Precious Material And Location:
Base and holder external surfaces silver
Precious Material:
Silver
Surface Treatment:
Silver
Style Designator:
Open end, wrap around shell w/base
NSN:
5960-00-067-8904
Item Name:
Cap,electron Tube
Cage Code:
98978

Cross Referenced Parts

Part Number
Cage
RNCC
RNVC
RNAAC
Status
MSDS
SADC
Part Number:
2163690-1
Cage Code:
10001
RNCC:
3
RNVC:
2
RNAAC:
HD
Status:
A
MSDS:
SADC:
Part Number:
2163690-1
Cage Code:
98978
RNCC:
5
RNVC:
2
RNAAC:
TX
Status:
A
MSDS:
SADC:
Part Number:
2163690-1
Cage Code:
10001
RNCC:
3
RNVC:
2
RNAAC:
HD
Status:
A
MSDS:
SADC:
Part Number:
2163690-1
Cage Code:
98978
RNCC:
5
RNVC:
2
RNAAC:
TX
Status:
A
MSDS:
SADC:

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Pricing & Availability

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Catalog Drilldown
--- Electrical And Electronic Equipment Components
------ Electron Tubes And Associated Hardware
--------- Electron Tube Shields
------------ P/N T3-421NT

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Last Updated: 03/11/2025